By this logic, a Jehovah's Witness employer could refuse to pay for blood transfusions. Another could claim their religions don't cover cancer treatment, as it goes against God's will. Whether true or not, they gain a competitive advantage, as that would bring down their insurance costs.
No, the court explicitly restricted the scope of this ruling to contraceptive coverage:
"This decision concerns only the contraceptive mandate and should not be understood to hold that all insurance-coverage mandates, e.g., for vaccinations or blood transfusions, must necessarily fall if they conflict with an employer’s religious beliefs. Nor does it provide a shield for employers who might cloak illegal discrimination as a religious practice ... Here, there is an alternate to the contraceptive mandate." [pp 5-6 of the ruling]
Is GM held to the same standard as Hobby Lobby?
The ruling addresses the issue of publicly traded vs. closely-held corporations:
Finally, HHS contends that Congress could not have wanted RFRA to apply to for-profit corporations because it is difficult as a practical matter to ascertain the sincere “beliefs” of a corporation. HHS goes so far as to raise the specter of “divisive, polarizing proxy battles over the religious identity of large, publicly traded corporations such as IBM or General Electric.” Brief for HHS in No. 13–356, at 30.
These cases, however, do not involve publicly traded corporations, and it seems unlikely that the sort of corporate giants to which HHS refers will often assert RFRA claims. HHS has not pointed to any example of a publicly traded corporation asserting RFRA rights, and numerous practical restraints would likely prevent that from occurring. For example, the idea that unrelated shareholders—including institutional investors with their own set of stakeholders—would agree to run a corporation under the same religious beliefs seems improbable. In any event, we have no occasion in these cases to consider RFRA’s applicability to such companies. The companies in the cases before us are closely held corporations, each owned and controlled by members of a single family, and no one has disputed the sincerity of their religious beliefs. [p. 29]
